• Pioneering project replaces conventional street light with led lights


    The street lighting in the western Herttoniemi housing area in Helsinki is now realized energy-efficiently with about 100 LED street lights.

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  • Good progress in pellet combustion tests

    Pellet combustion tests at Helsingin Energia’s Hanasaari power plant have proceeded as planned.

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  • Finnish energy companies bought Swedish hydropower

    EPV Energia Oy, Helsingin Energia and Kymppivoima Oy have purchased from DONG Energy Wind Power Holding A/S a share of the most important hydropower reserves in Sweden.

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  • Global District Energy Climate Award

    Helsingin Energia’s unique district heating and cooling system has won the highly esteemed international environmental prize.

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  • New led lightning for Kalevankatu

    Street lighting in Helsinki will be upgraded in phases to more energy-efficient lights.

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